163554390272

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7020707}}^1$

素因数の和:7020743

約数の個数: 72

約数和(自身を含む): 401809160256

約数和(自身を除く): 238254769984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 7020707, 14041414, 28082828, 49144949, 56165656, 91269191, 98289898, 112331312, 182538382, 196579796, 224662624, 365076764, 393159592, 449325248, 638884337, 730153528, 786319184, 898650496, 1277768674, 1460307056, 1572638368, 1797300992, 2555537348, 2920614112, 3145276736, 5111074696, 5841228224, 6290553472, 10222149392, 11682456448, 12581106944, 20444298784, 23364912896, 40888597568, 81777195136, 163554390272]

約数ペア:

[(1, 163554390272), (2, 81777195136), (4, 40888597568), (7, 23364912896), (8, 20444298784), (13, 12581106944), (14, 11682456448), (16, 10222149392), (26, 6290553472), (28, 5841228224), (32, 5111074696), (52, 3145276736), (56, 2920614112), (64, 2555537348), (91, 1797300992), (104, 1572638368), (112, 1460307056), (128, 1277768674), (182, 898650496), (208, 786319184), (224, 730153528), (256, 638884337), (364, 449325248), (416, 393159592), (448, 365076764), (728, 224662624), (832, 196579796), (896, 182538382), (1456, 112331312), (1664, 98289898), (1792, 91269191), (2912, 56165656), (3328, 49144949), (5824, 28082828), (11648, 14041414), (23296, 7020707)]